The flight to Chicago was delayed because crews needed extra time to treat wing icing.

飛往芝加哥的班機延誤了，因為地勤人員需要更多時間處理機翼結冰的問題。

Please warn drivers that icing on the loading dock may slow down morning shipments.

請提醒司機，裝卸平台結冰可能會延誤早上的出貨。

Our maintenance team will inspect the rooftop units for icing before the client meeting.

在客戶會議前，我們的維修團隊會檢查屋頂設備是否結冰。